NPPES file of Aug 9, 2026

Clarence Hugh Jonson, N.D.

Specialist · Anacortes, WA

Clarence Hugh Jonson, N.D. is a specialist with a practice address in Anacortes, Washington, and NPI 1972903615, issued on Aug 29, 2014. Check the license with the Washington board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1972903615
Name
Clarence Hugh Jonson
Credential
N.D.
Primary taxonomy
Specialist 174400000X
Practice location
6818 Gibralter Place, Anacortes, WA 98221
Phone
(360) 615-4722
Enumerated
Aug 29, 2014
Record last updated
Sep 17, 2014 (not updated in 12 years: call before relying on the address or phone)
Fax
(360) 588-6081
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Clarence Hugh Jonson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Washington board licenses this professionCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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10 specialist records list a practice address in Anacortes

They are 10 of the 467 NPPES records with a practice address in Anacortes, and 2,609 specialist records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 10 in Anacortes → All 2,609 in Washington → Every provider in Anacortes →

Other specialist records in Washington

  1. Ruth Aaronson, MASeattle, WA1447794391
  2. Patti Abbott, LMPSeattle, WA1326364977
  3. Joni Abdo, LMPSeattle, WA1285760595
  4. Merry AbeelClyde Hill, WA1407096142
  5. Daniel Abney, L.M.P.Seattle, WA1740380450
  6. Julie Abraham, LMPLakewood, WA1285944033
  7. Ingrid Abrames, ARNPSilverdale, WA1609867571
  8. Donna Adair, LMPFederal Way, WA1386840486
  9. Laura Adair, LMPIssaquah, WA1477614907
  10. Erin Adams, C.N.A., L.M.P.Olympia, WA1649616954

Common questions

What is Clarence Hugh Jonson, N.D.'s NPI number?

Clarence Hugh Jonson, N.D.'s National Provider Identifier (NPI) is 1972903615, issued on Aug 29, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Clarence Hugh Jonson, N.D. located?

The NPPES record lists a practice address at 6818 Gibralter Place, Anacortes, WA, 98221. Phone: (360) 615-4722. Providers update this record themselves, so call before visiting.

How can I verify Clarence Hugh Jonson, N.D.'s license?

Search the Washington board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.